The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

Realising that our solar system isn’t like most others out there has helped astronomers rewrite the story of how it formed ...

The Living Worlds Working Group proposes a revolutionary approach to finding life on distant planets. The paper, part of the ...

New polarimetry data on interstellar comet 3I/ATLAS reveals bizarre refractory dust, proving this alien visitor formed in a ...

If this hasn’t sent you into a bit of an existential spiral, they assure that it’s unlikely that we are the only ones out ...

Tune in today (Jan. 16) to bid farewell to interstellar comet 3I/ATLAS, courtesy of a livestream from the Virtual Telescope ...

Harvard's Avi Loeb says a rare sun alignment on 22 January could prove interstellar visitor 3I/ATLAS is an alien spaceship.

On January 14, 2005, the Huygens probe landed on Saturn’s largest moon, Titan. Huygens remains the first and only landing in ...

Avi Loeb famously dubbed the October 27 perihelion event of 3I/ATLAS as a possible black swan event that would render all our ...

The JWST tracks a path right-to-left across the eastern horizon in the hours following sunset in January. On Jan. 19 it will be located to the left of the star Nu Orionis in the raised right arm of ...

Though 3I/ATLAS poses no threat to Earth or our satellites, its journey highlights how the networks we built for planetary ...

It looks like a sapphire jewel in space, but HD 189733bis anything but serene. With winds reaching seven times the speed of sound and clouds that pour molten glass sideways, this alien world is one of ...